The invention discloses an elevator traction device which is provided with a first motor driving device, a second motor driving device, a machine base, a front machine base, a main shaft and a traction wheel. The first motor driving device is provided with a first motor and a first gear assembly; the second motor driving device is provided with a second motor and a second gear assembly; the machine base and the front machine base jointly support rotation of the main shaft, and the main shaft and the traction wheel are coaxially connected and integrally rotate. The traction wheel is located between the machine base and the front machine base in the axial direction of the traction wheel. The machine base is located between the traction wheel and the first motor driving device. The front machine base is located between the traction wheel and the second motor driving device. Torque generated by a first motor of the first motor driving device and torque generated by a second motor of the second motor driving device jointly drive the main shaft and the traction wheel to rotate through the first gear assembly and the second gear assembly.
本发明公开了一种电梯牵引装置,具有:第一电机驱动装置及第二电机驱动装置、机座、前机座、主轴、牵引轮;第一电机驱动装置具有第一电机、第一齿轮组件;第二电机驱动装置具有第二电机、第二齿轮组件;机座、前机座共同对主轴的旋转进行支撑,主轴与牵引轮同轴连接一体旋转;沿牵引轮轴向方向,牵引轮位于机座与前机座之间;机座位于牵引轮和第一电机驱动装置之间;前机座位于牵引轮和第二电机驱动装置之间;第一电机驱动装置的第一电机产生的扭矩通过第一齿轮组件以及第二电机驱动装置的第二电机产生的扭矩通过第二齿轮组件共同驱动主轴及牵引轮进行旋转运动。
Elevator traction device
电梯牵引装置
2023-10-13
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
Traction rope fixing structure for elevator traction testing and elevator traction testing device
European Patent Office | 2016
|European Patent Office | 2023
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